CN111263490B - 负载控制器 - Google Patents

负载控制器 Download PDF

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Publication number
CN111263490B
CN111263490B CN201911199690.7A CN201911199690A CN111263490B CN 111263490 B CN111263490 B CN 111263490B CN 201911199690 A CN201911199690 A CN 201911199690A CN 111263490 B CN111263490 B CN 111263490B
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China
Prior art keywords
voltage
current
constant
circuit
load
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CN201911199690.7A
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Chinese (zh)
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CN111263490A (zh
Inventor
后藤周作
宫本贤吾
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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Publication of CN111263490A publication Critical patent/CN111263490A/zh
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/31—Phase-control circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/213—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using discharge tubes only

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
CN201911199690.7A 2018-11-30 2019-11-29 负载控制器 Active CN111263490B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018226075A JP7199011B2 (ja) 2018-11-30 2018-11-30 負荷制御装置
JP2018-226075 2018-11-30

Publications (2)

Publication Number Publication Date
CN111263490A CN111263490A (zh) 2020-06-09
CN111263490B true CN111263490B (zh) 2022-03-29

Family

ID=68732941

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911199690.7A Active CN111263490B (zh) 2018-11-30 2019-11-29 负载控制器

Country Status (5)

Country Link
US (1) US11218021B2 (ja)
EP (1) EP3661330B1 (ja)
JP (1) JP7199011B2 (ja)
CN (1) CN111263490B (ja)
TW (1) TWI741415B (ja)

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* Cited by examiner, † Cited by third party
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CN111665764A (zh) * 2020-06-28 2020-09-15 北京小米移动软件有限公司 开关电路及其控制方法、智能开关和控制系统
WO2023143527A1 (zh) * 2022-01-28 2023-08-03 浙江白马科技有限公司 电源管理电路、功能模块、自主作业设备及控制系统
US11791804B2 (en) * 2022-03-11 2023-10-17 Changxin Memory Technologies, Inc. Circuit for generating bias signal and clock input circuit

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EP2782422A1 (en) * 2013-03-22 2014-09-24 Toshiba Lighting & Technology Corporation Power supply circuit and illumination apparatus
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CN104582172A (zh) * 2014-12-24 2015-04-29 高信勇 一种具有pwm调光接口的led驱动电路
CN105979662A (zh) * 2016-07-06 2016-09-28 深圳市明微电子股份有限公司 一种led恒流驱动电路及led照明装置
CN106105400A (zh) * 2014-03-11 2016-11-09 松下知识产权经营株式会社 调光装置
CN108575038A (zh) * 2018-05-31 2018-09-25 赛尔富电子有限公司 一种智能型电源及用于智能型电源的辅助监控方法

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US7612469B2 (en) * 2006-12-26 2009-11-03 Hon Hai Precision Industry Co., Ltd. Dual-input redundant power supply
KR100861676B1 (ko) * 2007-06-12 2008-10-13 한국전기연구원 메탈 할라이드 램프용 전자식 안정기
CN101882879A (zh) * 2010-06-30 2010-11-10 海洋王照明科技股份有限公司 恒流源转恒压源电路及使用该电路的灯具
EP2600697A1 (en) * 2010-07-27 2013-06-05 Panasonic Corporation Load control device
EP2782422A1 (en) * 2013-03-22 2014-09-24 Toshiba Lighting & Technology Corporation Power supply circuit and illumination apparatus
WO2014192246A1 (ja) * 2013-05-29 2014-12-04 パナソニックＩｐマネジメント株式会社 負荷制御装置
CN103731011A (zh) * 2013-12-31 2014-04-16 深圳航天科技创新研究院 一种用于公路远距离供电的高可靠恒流转恒压装置
CN106105400A (zh) * 2014-03-11 2016-11-09 松下知识产权经营株式会社 调光装置
CN104582172A (zh) * 2014-12-24 2015-04-29 高信勇 一种具有pwm调光接口的led驱动电路
CN105979662A (zh) * 2016-07-06 2016-09-28 深圳市明微电子股份有限公司 一种led恒流驱动电路及led照明装置
CN108575038A (zh) * 2018-05-31 2018-09-25 赛尔富电子有限公司 一种智能型电源及用于智能型电源的辅助监控方法

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Also Published As

Publication number Publication date
CN111263490A (zh) 2020-06-09
EP3661330A1 (en) 2020-06-03
EP3661330B1 (en) 2021-08-18
US11218021B2 (en) 2022-01-04
JP2020087892A (ja) 2020-06-04
US20200177022A1 (en) 2020-06-04
JP7199011B2 (ja) 2023-01-05
TWI741415B (zh) 2021-10-01
TW202025858A (zh) 2020-07-01

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